Abstract :
Elías Rodríguez was born in México in 1972. He received the B.Sc. degree in electronic engineering from the Universidad Autónoma Metropolitana, D.F., México, and the M.Sc. and Ph.D. degrees in electronic engineering from the National Center for Research and Technological Development (CENIDET), Cuernavaca, México, in 1994, 1996 and 1999, respectively.